Atossa Therapeutics

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, Atossa Therapeutics sits in the upper quartile of US sponsors by registered trial count (#2,913 of 15,742 sponsors by registered trial count).

4 total trials 1 currently recruiting 2 completed early-phase tilt upper quartile by trial count

Atossa Therapeutics: 4 sponsored US clinical trials, 1 recruiting.

Atossa Therapeutics sponsors 4 registered US clinical trials on ClinicalTrials.gov, 1 of them currently recruiting, and 2 completed. 0 of these trials are in Phase 3-4 (later-stage) and 2 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Breast Neoplasms, with 1 trials.

Upper-quartile sponsor footprint

Atossa Therapeutics sits in the upper quartile of the sponsor corpus (#2,913 of 15,742 sponsors by registered trial count) - denser than most sponsors, still short of the top-decile hubs.

What is open in the Atossa Therapeutics pipeline

1 recruiting of 4 indexed (25% open); 2 completed (50%).

Phase mix: 0 late (III/IV) vs 2 early (I/II) (early-phase heavy).

Top condition: Breast Neoplasms (1 trial), 3 others listed.

How open-pipeline share is computed

Recruiting share is recruiting_count divided by trial_count for this sponsor in the public registry export. Status can change between pulls; treat the figure as a research-attention snapshot, not product availability.

Atossa Therapeutics: open-pipeline peers nationwide

Peers matched on 4 registered trials and 25% open enrollment, not the therapeutic-area sidebar.

Atossa Therapeutics sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot). 2×2 strategic matrix plotting 9 entities by Total trials (X) and Recruiting share (Y), with a crosshair dividing the plot into four quadrants. Higher volume & more openFocused & more openHigher volume, mostly closedSmaller & mostly closed 3456789 0%20%40%60%80% Total trials Recruiting share Atossa Therapeutics4D pharma60 Degrees PharmaceuticalsA2 BiotherapeuticsAbdul Latif Jameel Poverty Action LabAB ScienceAbbott Point of CareAccutar BiotechnologyAdrienne G. Waks
Atossa Therapeutics sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot).

Atossa Therapeutics sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together.

Sponsors near 4 trials (± recruiting share)

Sponsors near 25% open enrollment (± trial volume)

What to do with this Atossa Therapeutics page

4 registered trials is a research-attention snapshot, not an endorsement of Atossa Therapeutics or any single study.

  • 1 of Atossa Therapeutics's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Breast Neoplasms is the condition Atossa Therapeutics studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Breast Neoplasms trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Atossa Therapeutics pipeline card: 4 registered trials from official public datasets.Report a data error.